Look if the person is physically alright and can earn money by some way. If a person is too old or if he is physically handicapped to an extent he cannot do any work, u can help them by giving some food or cloth

i would love to help the poor people....they not only need money but also need care and love....many of them are frauds but due to some frauds we cannot deprive the real beggars of our help....go ahead and help them